what is different between 51N and 51G functions relay?
11000volt DG set carnt kaise banvay
Can we use the Poly Phenly Sulphide instead of Poly Phenly Ether? Do clarify your opinion.
What is the function of Antipumping Relay and Lockout Relay?
If you see the HRC fuse name plate. Its shown ampere rating shown which is in many KA (like 80KA and so on). any body explain what is meaning of this value?
1.dg on load alarm/stop alarm... 2.dg on load. piu alarm alarm kaise chek krte hai
WHAT IS DIFFERENCE BETWEEN MANUAL CONTROL AND MAGNETIC CONTROL AND STATE ITS ADVANTAGE /DISADVANTAGE
directional relay is typically used to respond in fault condition who it can be used just as reverse power protection which purely senes direction reversal to operate a circuit breaker?
What's voltage?
1 Answers Pakistan Atomic Energy Commission PAEC,
help!!!! i bought a new house 2 yrs ago,ive just had 2 new lights fitted,when i boil the kettle,maybe 2 times in succession the safety light switch trips out,it dosnt do it straight away but it seems to do it when the kettle boils!!!!! sounds very odd to me
why tungsten is used in incandescent lamp instead of nichrome though nichrome has high melting point
Why we called L-G fault as line to ground fault why ground? suppose if a line falls on building roof then can we called these fault as line to roof fault? please explain why ground term is used here?
What will be result if we connect LT votage to the terminal of HT Transformer?
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